Monster Madness: Grave Danger PlayStation 3 Unlockables

Bonus Costumes

To unlock bonus costumes for the characters, you need to beat Challenge minigames with a grade of C or higher. To pick the costume you want to use in the main adventure, you go to the extras menu.

• Beat Jack Attack
  Andy's costume "Surfer Dude"
• Beat Slice N' Dice
  Zack's costume "Secret Service"
• Beat Hill Defense
  Andy's costume "Astronaut"
• Beat Dodgeball
  Andy's costume "Samurai"
• Beat Home Run Derby
  Zack's costume "The One"
• Beat Construction Destruction
  Carrie's costume "Construction Worker"
• Beat White Water Swanning
  Jennifer's costume "French Maid"
• Beat Suburban Warfare
  Zack's costume "Scuba"
• Beat Witch Hunt
  Jennifer's costume "Nurse"
• Beat Lava Battle
  Andy's costume "Pirate"
• Beat Monster Race
  Carrie's costume "Forest Girl"
• Beat Match 'Em
  Carrie's costume "Valley Girl"
• Beat Monster Onslaught
  Jennifer's costume "Amazon"
• Beat Castle Brawl
  Zack's costume "Wizard"
• Beat Zack-Man
  Zack's costume "Deathgame"
• Beat Leprechaun Rouncdup
  Carrie's costume "Devil"
• Beat UFO Shooter
  Zack's costume "Cowboy"
• Beat The Gauntlet
  Andy's costume "Lumberjack"
• Beat Carnage
  Carrie's costume "Anne"
• Beat Sort Or Explode
  Andy's costume "Scout"
• Beat Zombie Cats
  Zack's costume "Dinosaur"
• Beat Death School
  Jennifer's costume "Cheerleader"
• Beat Pizza Delivery
  Jennifer's costume "Ballerina"
• Beat Zombie Dance-Off
  Jennifer's costume "Belly Dancer"